| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | measured | 351 |
99.2%
|
| 3 | not present | 1 |
0.3%
|
| 4 | refused | 2 |
0.6%
|
| 6 | other | 0 |
0%
|
| Sysmiss | 12897 |